package com.kevin.facade;

/**
 * 外观类
 *
 * @author kevin
 * @date 2025/8/20
 */
public class Facade {

    private SubSystem01 subSystem01 = new SubSystem01();

    private SubSystem02 subSystem02 = new SubSystem02();

    private SubSystem03 subSystem03 = new SubSystem03();

    public void method() {
        subSystem01.method();
        subSystem02.method();
        subSystem03.method();
    }
}
